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S “ S “ !9 : :2t bt?v M V 3 I k k k5 “ S “ : S “ : !9 s : s i s5 i Y sAs5 k5 (r k5 s5B k5 Bas5 s ke r a r s ?sb s hm r cf HM0 KMmax I uY$ I s f / I n$ M v $ s T uY$ uY$ s sq a s V 7 SF + $ 1+ I $ sY K 9 G $ s5 sq 9 T# aHq I $ I 1? aHq$ se | i 7 | ): u r s |? 3 I“M$ s r sa $ y I $Y“ 1y I $ s v al s ? 3Hq +# I K $ sY rq z1y I $ T zKhl z t1n $ s rqf e RV$ s=a9 5 s re t !9 M mkN172 j bh NN:_ s s H mm35s=a r )$2cN/mm9.11=f 2tN/mm27.1=f :_ s )3#)2yN/mm360=f k9 t sA bb0.518 = min0.2% = b )=) s 2. r j 250mm 500mmbh = s ( )=)01.0 = bXVH) g !9 kN170=V r ) $2cN/mm3.14=f 2tN/mm43.1=f r Y“ c1.0 = )1#2yv210N/mmf = NN2sv150.3mmA = k | Fgbmm35s=a s b9 Tu r !9?Sv (# (# ( V S “ S “ !9 : : s j 300mm 400mm,bh = 9 mm35m2.3ss0= aal r )$2c14.3N / mmf = HRB400)2yy360N / mmff= b0.518 = !9 380kNN = !9 M 230kNm )=)01.0 = b k pss?AA= = s9 T10.5cf bhN = 2012011()1400ilehh =+
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